ABM8-54.000MHZ-6-D3Q-T

The only thing left to talk about last time is the tick timer priority setting function NVIC_SetPriority. The details of this function are as follows static __INLINE void NVIC_SetPriority(IRQn_Type I...[Details]

　　This article mainly introduces the basic knowledge related to MCU chip decryption: MCU counter and MCU timer. 　　1. Introduction of the concept of counting 　　Before introducing the microcontroller...[Details]

According to Jiwei.com, WCCFTECH reported that Huawei's rotating chairman Xu Zhijun recently pointed out that Huawei will launch 6G network at some point in 2030, which will be 50 times faster than 5...[Details]

The voltage range of a multimeter is usually expanded on the basis of the lowest DC current range (such as 50μA, 250μA range). Therefore, if the lowest DC current range is inaccurate, it will definite...[Details]

There are many types of LED automotive lighting, which are mainly divided into two categories: internal lighting and external lighting. Before introducing the solution, we need to clearly know what a...[Details]

Method of repairing LCD color TV with oscilloscope Determine the fault scope based on the fault characteristics of the waveform In a faulty LCD TV, the waveform changes vary greatly, but there ar...[Details]

Let me ask you, from a small plastic box of a few dozen yuan (a joke for low-quality speakers) to a high-end speaker of thousands of yuan, are there any products that suit your taste? Maybe you are...[Details]

In recent years, due to the advancement of technology and efficiency, the application of LED has become more and more extensive; with the upgrading of LED application, the market demand for LED has...[Details]

in conclusion The image obtained by objcopy can be loaded and executed by u-boot arch/arm/boot/Image arch/arm/boot/zImage arch/arm/boot/uImage // Compared with zImage, there is one more uImage ...[Details]

The orifice flowmeter is a commonly used flow measurement instrument. It is a high range ratio differential pressure flow meter composed of a standard orifice plate and a multi-parameter differential...[Details]

Transient Voltage Suppressor Arrays: TVS ARRAY is a protection element that quickly suppresses static electricity. It can clamp static electricity and surge voltage to a safe voltage range...[Details]

introduction Some electronic devices and household appliances do not require a switching power supply with completely isolated input and output. For example, the driving power supply of a ...[Details]

LED light source technology is becoming more and more mature, and the luminous lumens per watt are increasing rapidly, which has led to a gradual price reduction. Take a 1W LED light source as an e...[Details]

Trash talking to distract opponents has a long tradition, and now researchers at Carnegie Mellon University have shown that frustrating words can be distracting even when they are spoken by robots. ...[Details]

The driver is divided into two types: running on Ubuntu and running on the ARM development board. We will test them separately. 1. Source code empty#include  linux init.h="" ...[Details]